Selam ... ስለ school of marketing training be ethiopian airlines aviation academy ባለፈው ምዝገባ ladergew mangeawenem merja kalachu weye metakut neger kale pls ngruge beteleyem be marketing training exam ale selembalew nger yetebrara mereja kalchu weyem kezi befit examun pass argachu training yetekelakelachu kalachu pls just info agarugne thanks 🙏🙏